Treadmill slat



FIG. 1 is a perspective view of a treadmill slat according to the present design;

FIG. 2 is a front view of the treadmill slat according to the present design;

FIG. 3 is a rear view of the treadmill slat according to the present design;

FIG. 4 is a left side view of the treadmill slat according to the present design;

FIG. 5 is a night side view of the treadmill slat according to the present design;

FIG. 6 is a top view of the treadmill slat according to the present design; and,

FIG. 7 is a bottom view of the treadmill slat according to the present design. 

CLAIM The ornamental design for a treadmill slat, is as shown and as described. 